| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.53 | 7.615% | $166.2975 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $142.82 | 7.560% | $153.6172 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $241.74 | 12.538% | $272.0494 | $272.05 | $272.05 | $272.00 |
| Purchase #4 | $108.49 | 3.169% | $111.928 | $111.93 | $111.95 | $111.90 |
| Purchase #5 | $156.75 | 11.144% | $174.2182 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $139.56 | 11.328% | $155.3694 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $135.29 | 6.804% | $144.4951 | $144.50 | $144.50 | $144.50 |
| 7 purchase totals = | $1,079.18 | $1,177.9748 | $1,177.99 | $1,177.95 | $1,177.90 | |